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v1.0.0
ICD-10 Guide
ICD-10 CodesChapter 2: NeoplasmsC83

C83

Non-billable

Non-follicular lymphoma

Chapter 2:Neoplasms

BILLABLE STATUSNo
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 C83 is a used to indicate a diagnosis of non-follicular lymphoma.

Key Diagnostic Point:

Non-follicular lymphoma, categorized under ICD-10 code C83, encompasses a variety of lymphoproliferative disorders that do not exhibit the characteristics of follicular lymphoma. This category includes several subtypes of non-Hodgkin lymphoma that are characterized by their aggressive behavior and distinct histological features. Clinically, these lymphomas can present with a range of symptoms, including lymphadenopathy, fever, night sweats, and weight loss, which are indicative of systemic involvement. Accurate diagnosis and classification are crucial for determining appropriate treatment strategies and prognostic outcomes for patients.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of subtypes
  • Need for precise histological classification
  • Potential for overlapping symptoms with other lymphomas

Audit Risk Factors

  • Inadequate documentation of subtype
  • Misclassification of lymphoma type
  • Failure to capture relevant clinical details

Specialty Focus

Medical Specialties

Hematology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Oncology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The clinical impact of accurately coding for non-follicular lymphoma is substantial, as it directly influences treatment decisions and patient management strategies. Administratively, proper coding can affect quality measures and population health tracking, facilitating better resource allocation and care coordination. As healthcare trends evolve, understanding the implications of these codes can help providers adapt to new treatment protocols and improve patient outcomes.

ICD-9 vs ICD-10

The clinical impact of accurately coding for non-follicular lymphoma is substantial, as it directly influences treatment decisions and patient management strategies. Administratively, proper coding can affect quality measures and population health tracking, facilitating better resource allocation and care coordination. As healthcare trends evolve, understanding the implications of these codes can help providers adapt to new treatment protocols and improve patient outcomes.

Reimbursement & Billing Impact

Reimbursement considerations may vary based on the complexity of the case and the treatment modalities employed. It is essential to ensure that all relevant clinical documentation supports the diagnosis and justifies the services rendered, as this can impact the reimbursement process significantly.

Resources

Clinical References

  • •
    Official ICD-10 Guidelines for C83

Coding & Billing References

  • •
    Official ICD-10 Guidelines for C83

Frequently Asked Questions

What conditions are included in C83?

C83 includes various forms of non-follicular lymphomas, such as diffuse large B-cell lymphoma, mantle cell lymphoma, and other aggressive non-Hodgkin lymphomas that do not fit the criteria for follicular lymphoma.

When should I use C83 codes?

C83 codes should be used when documenting cases of non-follicular lymphoma, especially when the specific subtype is identified through histological examination and when the lymphoma is confirmed by a healthcare provider.

What documentation is required for C83?

Documentation must include the specific subtype of non-follicular lymphoma, results from histopathological examinations, clinical findings, and any relevant treatment plans to ensure accurate coding and billing.